mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-19 19:12:56 +02:00
4ca961430f
The new target machines are: nvptx (old ptx32) => 32-bit PTX nvptx64 (old ptx64) => 64-bit PTX The sources are based on the internal NVIDIA NVPTX back-end, and contain more functionality than the current PTX back-end currently provides. NV_CONTRIB llvm-svn: 156196
18 lines
511 B
LLVM
18 lines
511 B
LLVM
; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
|
|
|
|
define ptx_device float @t1_f32(float %x, float %y, float %z) {
|
|
; CHECK: fma.rn.f32 %f{{[0-9]+}}, %f{{[0-9]+}}, %f{{[0-9]+}}, %f{{[0-9]+}};
|
|
; CHECK: ret;
|
|
%a = fmul float %x, %y
|
|
%b = fadd float %a, %z
|
|
ret float %b
|
|
}
|
|
|
|
define ptx_device double @t1_f64(double %x, double %y, double %z) {
|
|
; CHECK: fma.rn.f64 %fl{{[0-9]+}}, %fl{{[0-9]+}}, %fl{{[0-9]+}}, %fl{{[0-9]+}};
|
|
; CHECK: ret;
|
|
%a = fmul double %x, %y
|
|
%b = fadd double %a, %z
|
|
ret double %b
|
|
}
|